HVAC reviews in Houston, Texas

Team was very efficient and professional! Prepared all areas with covers, cleaned up afterwards and great job all round.

Noticed uneven airflow before, and they found a partial blockage near one vent and cleared it completely. Rooms are cooling a lot more evenly now.

Air quality express came to my house to clean my attic and put new insulation. They did an amazing job, the job was very professional. When the job was done the project manager did a walk trough with me, he also show me a lot of pictures and videos. Thanks again

Customer: Carrie Stewart - My daughter found Air Quality by doing a Google search. David was very professional in his service to my home. He did a thorough job of packing my furniture and personal belongings. He and his crew were prompt and had excellent customer service. I was pleased with how he removed the debris from my home and left an immaculate area for the contractors to come and do their repairs. They made sure that the air quality/humidity was up to code to ensure my home is livable. I highly recommend their services.

Within 24 hours of realizing how serious our mold issue was, these guys came out to first diagnose, and then clean and re-seal everything. Great customer service, great communication, and most importantly, they fixed our problem as described for a fair price.

Air Quality Express performed an excellent job. They were flexible with my schedule, and answered all my questions. They covered all the furniture and removed the mold for our system. Ask for David if you need service.

Our dryer was not drying quite right. Called the company and the technician they sent was Sky. He was punctual, courteous, and professional. The cleaning of the ducts is making a great difference on how my dryer works now. Definitely will call again in the future.

Very professional! The workers arrived promptly at the appointment time and completed the job quickly. Meni answered all my questions and addressed my immediate concerns. The quality of the work is great and very thorough. I can already feel and smell a difference with the air quality within my home. THANK YOU!!

We had mold starting to grow in our vents and gave Air Quality Express a call. Josh was very professional, personable, and seemed quite knowledgeable on the job and what we actually needed done. They didn’t try to up-charge us either.
They got us scheduled within a week and the job took a couple hours. Pictures were provided of the before and after with the invoice.
Will update if we encounter any issues.

I gave them a 1 star for their work, but the manager read my review and contacted me and sent the crew again. This time they really cleaned my air conditioning system and did a great job.
If you are not happy with the work, just call the manager.
Thank you

The team did an amazing job! I was highly impressed with the entire process. They were on time, explained everything, and did a very thorough cleaning of the system. They even cleaned and vacuumed when they were done.

Edgar and the team were so friendly and professional. They went over and above. Work was done at a fair price, quickly and efficiently. I would absolutely use them again. It was a great experience.

The vents had a lot more dust buildup than I expected. They cleaned everything out and checked airflow before finishing up. System feels like it’s breathing better now.

David was very nice and professional, and enjoyable to work with. His coworkers Celso and Elias did a very good job. I can recommend Air Quality Express. Thank you

Excellent and fast experience! I am soon moving in with my widow aunt who is elderly and has heavily neglected the house. I scheduled a free estimate for them to come out and check the damages and then they send an invoice via email to see if this aligns with you. I spoke to Mr. Edgar and Fernando the whole time, both are responsive and great attention to details. They are also able to answer any questions or concerns I may have.

The process then takes from early morning to early afternoon but same day usually for air duct cleaning and replacements. I was recommended by a friend to them and I am so grateful and happy with their excellent service! They do cover your belongings before working on the stuff and also take care of disposal after as well. Wonderful team they had come out and both gentlemen were on top of their game!

- Sophie

Mori came and done a complete air duct cleaning. The service was excellent and complete. I am completely satisfied and recommend him. My air ducts were filthy, 19 yrs of build up now they look new and my home smells great

The initial inspection and pricing was easy and the amount was reasonalbe. The removal of the old insultation was excellent. I inspected after the old insulation and it was clean. The new insulation was installed in a manner to meet code. The entire process was done in a timely manner

Called Air Quality Express to help me with the dyer duct. Emmanuel did outstanding work cleaning and safely removing a nest that had built up over the years. He was professional, thorough, and clearly knowledgeable about the entire process.

I truly appreciate the care he took in addressing this issue and ensuring everything was cleaned properly. It was reassuring to see such attention to detail and commitment to quality work.

Thank you again for your excellent service. I would gladly recommend Emmanuel and Air Quality Express.

So I had call two other companies before finding air quality and calling them last minute. The first company I called, the guy didn't even want to crawl up into the Attic and see what the situation was. The second company I called (John Moore) had a whole host of issues that I won't even list here.

I called air quality last minute, and they were able to come out that same day to take a look at the insulation in my attic. My living room, which had very low crawl space, had absolutely zero insulation and the rest of the insulation in my house was very old and I believe inefficient. It was Edgar and Luigi that showed up to look through the attic and get some quotes for me. They quoted me for full removal, vacuuming and clean out, sealing of light and ceiling fixtures, and blowing in new R-38 insulation 14-16 in high. I was originally only planning on doing just the living room, but with the age and quality of the current insulation throughout the attic, I figured I might as well just do the whole thing.

The crew arrived on Thursday, July 31st and immediately got to work taping off the area and floors to prevent any messes or scraped walls. I was already impressed by the job they did right there as the taping off was very thorough. A crew of about 5 to 6 guys would go up into the Attic, disappear for a while (though I heard them up in the ceiling joking around and laughing which was kind of funny), then they would reappear with 20 to 30 bags of insulation to throw out. They would take extended breaks because it's the middle of summer (1000% reasonable for them to take time to cool off and hydrate) and then they would get back at it. It took them all day Thursday to remove and vacuum clean the attic.

Then they came back out on Friday morning (August 1st), and began sealing all the fixtures and then blowing in the insulation. They finished by the end of the morning.

Like I said, I thought the crew was incredibly professional, very efficient, and also very easy to just chat with and talk to. I like to know what exactly they're doing and the lead guy was great at explaining everything. They also provided before, during and after photos which I'll attach to this review.

Overall, even though it was expensive, I think their crew was worth the cost to get brand new insulation throughout the entire home. Hopefully this will help bring down cooling cost with the outrageous raising rates of electricity.

We were extremely pleased with David & his team from Air Quality Express. We had the full service HVAC cleaning done on all vents in the house. Our whole experience was great, very friendly & professional from the front office making the appt. to David came out on a Friday to give us a quote, showed us pictures of the existing vents, & was able to schedule us right away on Monday. We loved that the team covered all of the furniture with plastic, every vent cover was removed, cleaned & sanitized, and everything was cleaned up when they finished. We highly recommended them!

In late August, 2025, Air Quality Express did an AC Duct Cleaning and UV light Installation. My allergy got worse since July and had running nose, congestion and headache all the time at home. Had to take strong antihistamine like Benadryl or Costco AllerClear D-24 hr plus nasal spraying every day.
Contacted two AC Repairing Companies. One was recommended by a gentleman from Richmond Air who has serviced our AC for the past 10 years. Another was to check AC malfunction and provided a quote. Both companies did not provide any photo how AC ducts looked like. So, I searched X Grok for companies exclusively for AC Duct Cleaning and Grok showed 4 companies. Contacted two, one company showed me the photos of dirty AC duct. Lastly David from Air Quality Express came and carefully examined everything. Particularly David took a picture of vent and showed me how terrible the molds were. Among four companies, Air Quality Express is the only one which checked vents to show how bad the molds in vent were. This is a major reason I decided to go with Air Quality Express. Also, David provided a very competitive price for a full-service cleaning of AC Duct and main units and we signed the contract right away.
David is very professional and patient to answer all my questions. His quote listed details about every job to be done. Next day David’s team of three people showed up at scheduled time. They put two Air Scrubber machines in the house to attract contaminants and particles in the air and covered everything with plastic film under each vent before cleaning. Overall, it is an excellent experience with all three people carefully performing every step without much noise and dirty debris everywhere. The service comes with 3-year warranty with basic maintenance once a year.
In addition to cleaning and sanitizing vents, David also told his team to paint the ugly yellow vent to white free of charge so they match to the color of ceiling. A trivia thing but great additional service. It has been 6 days since Air Quality Express did AC Duct Cleaning and sanitizing, I have not used any strong antihistamine and nasal spray and those running nose, congestion and headache seems disappeared instantly . The AC Duct Cleaning and Sanitizing really improves the quality of life for those who are sensitive to mold allergy. I am extremely grateful that David did the AC vent check and showed me the pictures. We cannot see how bad the molds are in the AC Ducts as it is not accessible except professionals. But everyone can grab a chair or ladder to check vent easily and see if there is mold. I would strongly recommend David to everyone for AC duct cleaning and sanitizing. If there were 6 stars, I would give it to Air Quality Express as they exceed every expectation I hoped.